hello to all please help me guys because my mobile dont turn onif my memory card is inserted,i noticed this problem after restarting my phone because i installed a program that require a restart to make the changes take effect i.e (fontrouter)At first i think my phone is already damage because after restarting,my phone really dont turn on i just see the nokia word logo on start up then after 1min my phone automatically turn off again so i try to remove the memory card and my phone open to its normal like before,please help me i dont know what happen to my memory card its very important because all my backup are save there help me guys thanks

First format your memory card again using phone.Just backup all your messages, contacts and all important data of phonememory.Hardformat your mobile and install everyting freshly.you can also getrid of update error by deleting files from"c:/sys/install/sisregistry" &"c:/Private/10202dce"..This problem occured to you because the font which you applied is not for your mobile orits corrupt.Next time if you get the same prob just remove memory card start phone itll start without any prob, insert memory card,uninstall the fontrouiter your probwill be solved